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<div class="title">clhook.c</div>  </div>
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<a href="a00023.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="a03620.html">precomp.h</a>&quot;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#pragma hdrstop</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="a00023.html#a84a51d6a747a8794557dc4373ad384ec">   26</a></span>&#160;HHOOK <a class="code" href="a00023.html#a84a51d6a747a8794557dc4373ad384ec">SetWindowsHookExAW</a>(</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="keywordtype">int</span> idHook,</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    HOOKPROC lpfn,</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    HINSTANCE hmod,</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwThreadID,</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    BOOL bAnsi)</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    WCHAR pwszLibFileName[MAX_PATH];</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="comment">/*</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">     * If we&#39;re passing an hmod, we need to grab the file name of the</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">     * module while we&#39;re still on the client since module handles</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">     * are NOT global.</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">     */</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keywordflow">if</span> (hmod != NULL) {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keywordflow">if</span> (GetModuleFileNameW(hmod, pwszLibFileName,</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;                <span class="keyword">sizeof</span>(pwszLibFileName)/<span class="keyword">sizeof</span>(TCHAR)) == 0) {</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;            <span class="comment">/*</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">             * hmod is bogus - return NULL.</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">             */</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        }</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    }</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a03611.html#a362385ba8a36ad5292508d7b46c5abfe">_SetWindowsHookEx</a>(hmod,</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;            (hmod == NULL) ? NULL : pwszLibFileName,</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            dwThreadID, idHook, (PROC)lpfn, bAnsi);</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;}</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;HHOOK</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;WINAPI</div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="a00023.html#afde89651aad9663730160b865928517f">   68</a></span>&#160;<a class="code" href="a00023.html#afde89651aad9663730160b865928517f">SetWindowsHookA</a>(</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keywordtype">int</span> nFilterType,</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    HOOKPROC pfnFilterProc)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;{</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a00362.html#af0fa1a3a0bb27433c646a072d186fa7a">NtUserSetWindowsHookAW</a>(nFilterType, pfnFilterProc, TRUE);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;}</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;HHOOK</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;WINAPI</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="a00023.html#a120b980ae83452765e55e9c460dd6749">   77</a></span>&#160;<a class="code" href="a00023.html#a120b980ae83452765e55e9c460dd6749">SetWindowsHookW</a>(</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keywordtype">int</span> nFilterType,</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    HOOKPROC pfnFilterProc)</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;{</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a00362.html#af0fa1a3a0bb27433c646a072d186fa7a">NtUserSetWindowsHookAW</a>(nFilterType, pfnFilterProc, FALSE);</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;}</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160; </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="a00023.html#abb0239332bd00d0c4b29a0455de7291a">   95</a></span>&#160;HHOOK WINAPI <a class="code" href="a00023.html#abb0239332bd00d0c4b29a0455de7291a">SetWindowsHookExA</a>(</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="keywordtype">int</span> idHook,</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    HOOKPROC lpfn,</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    HINSTANCE hmod,</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwThreadId)</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;{</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a00023.html#a84a51d6a747a8794557dc4373ad384ec">SetWindowsHookExAW</a>(idHook, lpfn, hmod, dwThreadId, TRUE);</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;}</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="a00023.html#a57276e5b675a42538e0989b638220d8e">  104</a></span>&#160;HHOOK WINAPI <a class="code" href="a00023.html#a57276e5b675a42538e0989b638220d8e">SetWindowsHookExW</a>(</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keywordtype">int</span> idHook,</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    HOOKPROC lpfn,</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    HINSTANCE hmod,</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> dwThreadId)</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;{</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="a00023.html#a84a51d6a747a8794557dc4373ad384ec">SetWindowsHookExAW</a>(idHook, lpfn, hmod, dwThreadId, FALSE);</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;}</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160; </div>
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<div class="ttc" id="aa00362_html_af0fa1a3a0bb27433c646a072d186fa7a"><div class="ttname"><a href="a00362.html#af0fa1a3a0bb27433c646a072d186fa7a">NtUserSetWindowsHookAW</a></div><div class="ttdeci">HHOOK NtUserSetWindowsHookAW(IN int nFilterType, IN HOOKPROC pfnFilterProc, IN BOOL bAnsi)</div><div class="ttdef"><b>Definition:</b> <a href="a03614_source.html#l04817">kernel/ntstubs.c:4817</a></div></div>
<div class="ttc" id="aa00023_html_afde89651aad9663730160b865928517f"><div class="ttname"><a href="a00023.html#afde89651aad9663730160b865928517f">SetWindowsHookA</a></div><div class="ttdeci">HHOOK WINAPI SetWindowsHookA(int nFilterType, HOOKPROC pfnFilterProc)</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00068">clhook.c:68</a></div></div>
<div class="ttc" id="aa00023_html_a120b980ae83452765e55e9c460dd6749"><div class="ttname"><a href="a00023.html#a120b980ae83452765e55e9c460dd6749">SetWindowsHookW</a></div><div class="ttdeci">HHOOK WINAPI SetWindowsHookW(int nFilterType, HOOKPROC pfnFilterProc)</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00077">clhook.c:77</a></div></div>
<div class="ttc" id="aa00023_html_abb0239332bd00d0c4b29a0455de7291a"><div class="ttname"><a href="a00023.html#abb0239332bd00d0c4b29a0455de7291a">SetWindowsHookExA</a></div><div class="ttdeci">HHOOK WINAPI SetWindowsHookExA(int idHook, HOOKPROC lpfn, HINSTANCE hmod, DWORD dwThreadId)</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00095">clhook.c:95</a></div></div>
<div class="ttc" id="aa00023_html_a57276e5b675a42538e0989b638220d8e"><div class="ttname"><a href="a00023.html#a57276e5b675a42538e0989b638220d8e">SetWindowsHookExW</a></div><div class="ttdeci">HHOOK WINAPI SetWindowsHookExW(int idHook, HOOKPROC lpfn, HINSTANCE hmod, DWORD dwThreadId)</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00104">clhook.c:104</a></div></div>
<div class="ttc" id="aa00563_html_a074685e97e89d6aa2accdfcb82328699"><div class="ttname"><a href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a></div><div class="ttdeci">ddeml v[i&lt; inst &gt;][t&lt; type &gt;][hObj|pObj] Dump DDEML state information ddeml lists all ddeml instances for this process n ddeml t&lt; type &gt; lists all ddeml objects of the given type n n assumes link is first DWORD</div><div class="ttdef"><b>Definition:</b> <a href="a00563_source.html#l00175">exts.h:175</a></div></div>
<div class="ttc" id="aa03611_html_a362385ba8a36ad5292508d7b46c5abfe"><div class="ttname"><a href="a03611.html#a362385ba8a36ad5292508d7b46c5abfe">_SetWindowsHookEx</a></div><div class="ttdeci">HHOOK _SetWindowsHookEx(HANDLE hmod, LPTSTR pszLib, DWORD idThread, int nFilterType, PROC pfnFilterProc, BOOL bAnsi)</div><div class="ttdef"><b>Definition:</b> <a href="a03611_source.html#l00288">client/ntstubs.c:288</a></div></div>
<div class="ttc" id="aa03620_html"><div class="ttname"><a href="a03620.html">precomp.h</a></div></div>
<div class="ttc" id="aa00023_html_a84a51d6a747a8794557dc4373ad384ec"><div class="ttname"><a href="a00023.html#a84a51d6a747a8794557dc4373ad384ec">SetWindowsHookExAW</a></div><div class="ttdeci">HHOOK SetWindowsHookExAW(int idHook, HOOKPROC lpfn, HINSTANCE hmod, DWORD dwThreadID, BOOL bAnsi)</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00026">clhook.c:26</a></div></div>
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